Special Hours

Spring Hours -- WashU Libraries are currently observing regular spring hours. See hours for all locations below.

Library Hours

Display of Opening hours
Feb 16
Sunday		Feb 17
Monday		Feb 18
Tuesday		Feb 19
Wednesday		Feb 20
Thursday		Feb 21
Friday		Feb 22
Saturday
Olin Library Building *9am – 12am8am – 12am8am – 12am8am – 12am8am – 12am8am – 9pm9am – 9pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 5pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Feb 23
Sunday		Feb 24
Monday		Feb 25
Tuesday		Feb 26
Wednesday		Feb 27
Thursday		Feb 28
Friday		Mar 01
Saturday
Olin Library Building *9am – 12am8am – 12am8am – 12am8am – 12am8am – 12am8am – 9pm9am – 9pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Mar 02
Sunday		Mar 03
Monday		Mar 04
Tuesday		Mar 05
Wednesday		Mar 06
Thursday		Mar 07
Friday		Mar 08
Saturday
Olin Library Building *9am – 12am8am – 12am8am – 12am8am – 12am8am – 12am8am - 5pm Spring BreakCLOSED Spring Break
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pmClosed
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm CLOSED Spring Break
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Mar 09
Sunday		Mar 10
Monday		Mar 11
Tuesday		Mar 12
Wednesday		Mar 13
Thursday		Mar 14
Friday		Mar 15
Saturday
Olin Library Building *CLOSED Spring Break8am - 5pm Spring Break8am - 5pm Spring Break8am - 5pm Spring Break8am - 5pm Spring Break8am - 5pm Spring BreakCLOSED Spring Break
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help DeskClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Special Collections *ClosedBy Appt. 10am - 3pmBy Appt. 10am - 3pmBy Appt. 10am - 3pmBy Appt. 10am - 3pmBy Appt. 10am - 3pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *Closed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
AVA StudioClosed9am – 4:30pm9am – 4:30pm9am – 4:30pm9am – 4:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library CLOSED Spring Break8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm CLOSED Spring Break
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Mar 16
Sunday		Mar 17
Monday		Mar 18
Tuesday		Mar 19
Wednesday		Mar 20
Thursday		Mar 21
Friday		Mar 22
Saturday
Olin Library Building *9am – 12am8am – 12am8am – 12am8am – 12am8am – 12am8am – 9pm9am – 9pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Mar 23
Sunday		Mar 24
Monday		Mar 25
Tuesday		Mar 26
Wednesday		Mar 27
Thursday		Mar 28
Friday		Mar 29
Saturday
Olin Library Building *9am – 12am8am – 12am8am – 12am8am – 12am8am – 12am8am – 9pm9am – 9pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Mar 30
Sunday		Mar 31
Monday		Apr 01
Tuesday		Apr 02
Wednesday		Apr 03
Thursday		Apr 04
Friday		Apr 05
Saturday
Olin Library Building *9am – 12am8am – 12am8am – 12am8am – 12am8am – 12am8am – 9pm9am – 9pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Apr 06
Sunday		Apr 07
Monday		Apr 08
Tuesday		Apr 09
Wednesday		Apr 10
Thursday		Apr 11
Friday		Apr 12
Saturday
Olin Library Building *9am – 12am8am – 12am8am – 12am8am – 12am8am – 12am8am – 9pm9am – 9pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Apr 13
Sunday		Apr 14
Monday		Apr 15
Tuesday		Apr 16
Wednesday		Apr 17
Thursday		Apr 18
Friday		Apr 19
Saturday
Olin Library Building *9am – 2am8am – 2am8am – 2am8am – 2am8am – 2am8am – 10pm9am – 10pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Apr 20
Sunday		Apr 21
Monday		Apr 22
Tuesday		Apr 23
Wednesday		Apr 24
Thursday		Apr 25
Friday		Apr 26
Saturday
Olin Library Building *9am – 2am8am – 2am8am – 2am8am – 2am8am – 2am8am – 10pm9am – 10pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
Apr 27
Sunday		Apr 28
Monday		Apr 29
Tuesday		Apr 30
Wednesday		May 01
Thursday		May 02
Friday		May 03
Saturday
Olin Library Building *9am – 2am8am – 2am8am – 2am8am – 2am8am – 2am8am – 10pm9am – 10pm
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm9am – 4pm9am – 4pmClosed
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm9am – 8pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website
Research Studio *1pm – 5pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
AVA StudioClosed9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 7:30pm9am – 4:30pmClosed
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom10am - 12pm via ZoomClosedClosed
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm10am – 6pm
East Asian LibraryClosed9am – 6pm9am – 6pm9am – 6pm9am – 6pm9am – 6pmClosed
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pm8:30am – 5pmClosed
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 8pm9am – 5pmClosed
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm10am – 4pm10am – 3pmClosed
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours24 Hours
Display of Opening hours
May 04
Sunday		May 05
Monday		May 06
Tuesday		May 07
Wednesday		May 08
Thursday		May 09
Friday		May 10
Saturday
Olin Library Building *9am – 2am8am – 2am8am – 2am8am – 8pm–––
AdministrationClosed9am – 5pm9am – 5pm9am – 5pm9am – 5pm9am – 5pmClosed
Declaration of Independence ExhibitClosed9am – 4pm9am – 4pm9am – 4pm–––
Help Desk9am – 9pm8:30am – 9pm8:30am – 9pm8:30am – 8pm8:30am – 8pm8:30am – 5pm9am – 5pm
Special Collections *ClosedBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmBy Appt. 9am - 5pmClosed
Whispers CaféVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' websiteVisit Dining Services' website–––
Research Studio *1pm – 5pm9am – 8pm9am – 8pm––––
AVA StudioClosed9am – 7:30pm9am – 7:30pm––––
Data Services Help DeskClosed2pm - 4pm via Zoom2pm - 4pm via Zoom10am - 12pm via Zoom–––
Al and Ruth Kopolow (Business) LibraryClosed9am – 5pm9am – 5pm9am – 5pm–––
Brown School Library12pm – 9pm8:30am – 9pm8:30am – 9pm8:30am – 5pm–––
East Asian LibraryClosed9am – 6pm9am – 6pm9am – 5pm–––
Gaylord Music LibraryClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm–––
Gaylord Music Library Special CollectionsClosed8:30am – 5pm8:30am – 5pm8:30am – 5pm–––
Kenneth and Nancy Kranzberg Art & Architecture Library1pm – 8pm9am – 8pm9am – 8pm9am – 5pm–––
Art Special CollectionsClosed10am – 4pm10am – 4pm10am – 4pm–––
Law Library *Visit Law Library's websiteVisit Law Library's websiteVisit Law Library's websiteVisit Law Library's website–––
Ask Us! Chat24 Hours24 Hours24 Hours24 Hours–––
Display of Opening hours
May 11
Sunday		May 12
Monday		May 13
Tuesday		May 14
Wednesday		May 15
Thursday		May 16
Friday		May 17
Saturday
Olin Library Building *–––––––
AdministrationClosed9am – 5pm–––––
Declaration of Independence Exhibit–––––––
Help Desk9am – 5pm––––––
Special Collections *Closed––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––
Display of Opening hours
May 18
Sunday		May 19
Monday		May 20
Tuesday		May 21
Wednesday		May 22
Thursday		May 23
Friday		May 24
Saturday
Olin Library Building *–––––––
Administration–––––––
Declaration of Independence Exhibit–––––––
Help Desk–––––––
Special Collections *–––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––
Display of Opening hours
May 25
Sunday		May 26
Monday		May 27
Tuesday		May 28
Wednesday		May 29
Thursday		May 30
Friday		May 31
Saturday
Olin Library Building *–––––––
Administration–––––––
Declaration of Independence Exhibit–––––––
Help Desk–––––––
Special Collections *–––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––
Display of Opening hours
Jun 01
Sunday		Jun 02
Monday		Jun 03
Tuesday		Jun 04
Wednesday		Jun 05
Thursday		Jun 06
Friday		Jun 07
Saturday
Olin Library Building *–––––––
Administration–––––––
Declaration of Independence Exhibit–––––––
Help Desk–––––––
Special Collections *–––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––
Display of Opening hours
Jun 08
Sunday		Jun 09
Monday		Jun 10
Tuesday		Jun 11
Wednesday		Jun 12
Thursday		Jun 13
Friday		Jun 14
Saturday
Olin Library Building *–––––––
Administration–––––––
Declaration of Independence Exhibit–––––––
Help Desk–––––––
Special Collections *–––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––
Display of Opening hours
Jun 15
Sunday		Jun 16
Monday		Jun 17
Tuesday		Jun 18
Wednesday		Jun 19
Thursday		Jun 20
Friday		Jun 21
Saturday
Olin Library Building *–––––––
Administration–––––––
Declaration of Independence Exhibit–––––––
Help Desk–––––––
Special Collections *–––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––
Display of Opening hours
Jun 22
Sunday		Jun 23
Monday		Jun 24
Tuesday		Jun 25
Wednesday		Jun 26
Thursday		Jun 27
Friday		Jun 28
Saturday
Olin Library Building *–––––––
Administration–––––––
Declaration of Independence Exhibit–––––––
Help Desk–––––––
Special Collections *–––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––
Display of Opening hours
Jun 29
Sunday		Jun 30
Monday		Jul 01
Tuesday		Jul 02
Wednesday		Jul 03
Thursday		Jul 04
Friday		Jul 05
Saturday
Olin Library Building *–––––––
Administration–––––––
Declaration of Independence Exhibit–––––––
Help Desk–––––––
Special Collections *–––––––
Whispers Café–––––––
Research Studio *–––––––
AVA Studio–––––––
Data Services Help Desk–––––––
Al and Ruth Kopolow (Business) Library–––––––
Brown School Library–––––––
East Asian Library–––––––
Gaylord Music Library–––––––
Gaylord Music Library Special Collections–––––––
Kenneth and Nancy Kranzberg Art & Architecture Library–––––––
Art Special Collections–––––––
Law Library *–––––––
Ask Us! Chat–––––––

* Additional Details

Olin Library Building: During fall and spring semesters, a valid WashU ID is required to use John M. Olin Library during operational hours after 8 pm, Sunday - Thursday. All users without a valid WashU ID are expected to leave the library by 8 pm Sunday - Thursday, and not to visit the library during swipe-access-only hours. Users should have their WashU ID with them at all times. During summer semester, breaks and other times when the library has reduced operational hours, card swipe is not required for entry during open hours.  

Special Collections: The Julian Edison Department of Special Collections reading room in John M. Olin Library is open by appointment only and with limited capacity. Last appointments for the day will begin no later than one hour before reading room closing time. See the Plan Your Visit section of the webpage for appointments. Additional details on researcher appointments and virtual instruction requests are available here. 

Research Studio - Remote Access: Data Services is providing remote access to the software available in the Research Studio. View the list of software available and make a reservation to access the software remotely. 

Whispers Café: Food service is open according to Dining Services' operations. Study space in Whispers is open the same hours as the Olin Library building, and vending is always available.

Law Library: Visit the Law Library's website for up-to-date information on hours and access.

Chat with a Librarian 24/7